Direct and Indirect Estimation of the Variance–Covariance Matrix of the Parameters of a Fitted Ellipse and a Triaxial Ellipsoid

G. Panou, A. Agatza-Balodimou
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引用次数: 5

Abstract

AbstractThis work deals with the estimation of the variance–covariance matrix of the parameters of a fitted ellipse and an ellipsoid by a direct and an indirect procedure. In the direct approach, t...
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拟合椭圆和三轴椭球体参数方差-协方差矩阵的直接和间接估计
摘要本文研究了拟合椭圆和椭球体参数方差协方差矩阵的直接估计和间接估计。在直接方法中,……
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